49963788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 145017600

約数和(自身を除く): 95053812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 599, 662, 993, 1198, 1324, 1797, 1986, 2317, 2396, 2979, 3594, 3972, 4193, 4634, 5391, 5958, 6951, 7188, 8386, 9268, 10782, 11916, 12579, 13902, 16772, 20853, 21564, 25158, 27804, 37737, 41706, 50316, 75474, 83412, 150948, 198269, 396538, 594807, 793076, 1189614, 1387883, 1784421, 2379228, 2775766, 3568842, 4163649, 5551532, 7137684, 8327298, 12490947, 16654596, 24981894, 49963788]

約数ペア:

[(1, 49963788), (2, 24981894), (3, 16654596), (4, 12490947), (6, 8327298), (7, 7137684), (9, 5551532), (12, 4163649), (14, 3568842), (18, 2775766), (21, 2379228), (28, 1784421), (36, 1387883), (42, 1189614), (63, 793076), (84, 594807), (126, 396538), (252, 198269), (331, 150948), (599, 83412), (662, 75474), (993, 50316), (1198, 41706), (1324, 37737), (1797, 27804), (1986, 25158), (2317, 21564), (2396, 20853), (2979, 16772), (3594, 13902), (3972, 12579), (4193, 11916), (4634, 10782), (5391, 9268), (5958, 8386), (6951, 7188)]